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Repozytorium publikacji
Politechniki Gdańskiej

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Distributed measurement system with data transmission secured using XXTEA algorithm

The paper deals with wireless data transmission security in the distributed measurement and control system. An overview of cryptographic algorithms was presented paying special attention to the algorithm dedicated to units with low processing power, which is important due to minimization of energy consumption. Measurement modules equipped with simple microcontrollers send data wirelessly to the central unit. The transmission was secured using modified XXTEA algorithm assuring low requirements for resource usage.

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